Unit 3 I’m more outgoing than my sister Section A Grammar focus-3c 课件2024-2025学年人教版英语八年级上册

Presentation 人教新目标版 八年级(上册) Presentation 1. 通过观看视频和图片，能够用形容词和副词的比较级回答问题，能够用比较级完成句子，初步运用并掌握比较级的用法。 2.通过阅读Grammar Focus表格，能够翻译句子，完成填空练习；能够用GF里的句子总结探究归纳比较级和同济比较as……as的用法及形容词、副词比较级的变化规则。 3.通过阅读一篇短文，能够找出形容词副词同级比较和比较级的句子，能够进行分类；通过完成3a\3b\3c的练习，能够在生活中实际运用形容词副词同级比较和比较级的句型，并能够谈论自己和他人的变化，从而树立信心，让自己变得越来越好。 Learning Objectives Presentation Activity 2 Lead to objective 1 test it Look and fill 评价标准：观看图片，根据所给单词和已有的知识完成空格，正确填写1个句子得1分。此活动共9分。 我得（ ）分。 Fill in the blanks according to the pictures. 1. Peter is _______(heavy) than Paul. 2. Paul is ______(tall) than Peter. 3. ______ Paul _____ Peter have short hair. heavier taller Both and 4. Sam has ___________ than Tom. 5. ______Sam _____Tom can play the drums. 6.But Sam ________________ than Tom. shorter hair Both and plays them better 7. Tina is _________(friendly) than Tara. 8. Tina works _________Tara. 9. Tara gets up _____(early) than Tina. friendlier as hard as earlier Presentation Activity 3 Lead to objective 1 test it Look and fill 评价标准：观看图片，用所给的形容词副词适当形式填空，正确填写1个空格得1分。此活动共8分。 我得（ ）分。 Fill in the blanks according to the pictures. Wu kong Bajie Wu kong is _______ (brave) than Bajie. Bajie is _______ (lazy) than Wu kong. braver lazier Bajie Tang monk Tang monk is _______ (thin) than Bajie. Bajie is _______ (fat) than Tang monk. thinner fatter [tæŋ mʌŋk] Bajie Wujing Wujing is _______________ (hard-working) than Bajie. Bajie is _____ (lazy) than Wujing. lazier more hard-working Tang monk Wu kong Wu kong walks _______ (fast) than Tang monk Tang monk walks _______ (slow) than Wu kong. faster slower Presentation Activity 4 Lead to objective 2 test it Read and fill 评价标准：认真观看视频，回答问题，正确回答1个问题得1分。此活动共3分。 我得（ ）分。 Read the sentences and translate them. Grammar Focus Fill in the blanks according to grammar focus. 1. 汤姆比萨姆更聪明吗？Is Tom _______ ____ Sam? 2. 不是。萨姆比汤姆更聪明。No, he isn’t. Sam is _______ _____ Tom. 3. 塔拉比蒂娜更外向吗？Is Tara _____ ________ _____ Tina? 4. 不是。蒂娜比塔拉更外向。 No, she isn’t. Tina is ______ ________ _____ Tara. 5. 你和你姐姐一样友善吗？____ you ___ friendly ___ your sister? 6. 不是。我更友善一些。No, I’m not. I’m _________. 7. 塔拉与蒂娜工作一样努力吗?Does Tara work ___ _____ ___ Tina? 8. 谁在学校里更努力一些？Who’s _____ _____________ at school? 9. 蒂娜认为她学习比我更努力。Tina thinks she _____ _____ than me. smarter than smarter than more outgoing than as as Are friendlier more outgoing than as hard as more hard-working works hard Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn’t. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. Presentation Activity 5 Lead to objective 2 test it Grammar focus 评价标准：回答第1个问题，找出含有比较级的句子，找出1个得1分，共7分；回答第2个问题，从3个方面回答(意思，形式和标志词)得3分。此活动共10分。 我得（ ）分。 Can you find some sentences with comparative degree(比较级)? Can you tell us the usages of comparative degree? 当两个人或两件事物进行比较时，一个比另一个更……，形容词和副词要用比较级，也就是词尾-er形式，比较级常常用than来连接被比较的两个人或事物。 She is ______ than before. This tree is _____ than that tree. thinner taller 大多数形容词和副词有三个等级：____________________。比较级表示_________，用于________的比较，说明“前者比后者更……”。 原级、比较级和最高级 “更……” 两者之间 Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn’t. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. Presentation Activity 5 Lead to objective 2 test it Grammar focus 评价标准：说出形容词比较级的句型结构得2分，举出1个例句得1分；3个填空得3分。此活动共6分。 我得（ ）分。 Can you summarize(总结) the structure of adjective comparative degree? （1）A(主语) + be\have + 形容词比较级 + than + B “A比B更...” A modern train is faster than a car. You are thinner than me. Lucy have longer hair than Lily. 形容词常与与be动词连用 用_______比较两者不同，形容词用_______形式. than 比较级 该句型的一般疑问句形式就是把________提到句子前面。. be动词 Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn’t. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. Presentation Activity 5 Lead to objective 1 test it Grammar focus 评价标准：说出副词比较级的句型结构得2分，举出1个例句得1分；1个填空得1分；把3个例句变成一般疑问句得3分。此活动共6分。 我得（ ）分。 Can you summarize(总结) the structure of adverb comparative degree? （2）A(主语) + 实义动词 + 副词比较级+ than + B “A比B更...” Tom runs faster than I (do). Tina sings more loudly than Tara。 I got up earlier than my mother this morning. 副词修饰行为动词，并往往位于动词后面 该句型的一般疑问句形式就是加(把)________提到句子前面。. 助动词 Does Tom run faster than I (do)? 注意：than前后所使用的动词相同时，通常用助动词代替后面的动词或省略后面的动词。 Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn’t. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. Presentation Activity 6 Lead to objective 2 test it Grammar focus 评价标准：能够说出1个比较级句型得1分。此活动最多得4分。 我得（ ）分。 Can you tell us the other structures of adjective and adverb comparative degree? （3）句型Which/ who…, A or B? “哪个/ 谁更……，A还是B？” 比较A、B两事物, 问其中哪一个较……时用此句型。 or与选择疑问句相连，且有两者提供选择，前面的形容词要用比较形式。 如：Which do you like better, water or orange juice? Which T-shirt is nicer, this one or that one? Who dances better, you or your sister? （4）“比较级＋and＋比较级”意为“越来…, 越…” 。 多音节比较级用“more and more＋形容词原级”形式。如： It’s getting worse and worse. The group became more and more popular. English is becoming more and more important. After the new year, the day is becoming warmer and warmer. Presentation Activity 6 Lead to objective 1 test it Grammar focus 评价标准：能够说出1个比较级句型得1分。此活动最多得4分。 我得（ ）分。 Can you tell us the other structures of adjective and adverb comparative degree? （5）The +比较级，the +比较级意为“越….,就越…..” 。 The more food you eat, the fatter you will be. The harder she worked, the more progress she made. （6）A+ …+the+比较级+ of the two 复数名词，表示“两者之间最….的一个(of the two)” The book is the more interesting of the two. Lisa is the taller of the two girls. （7）“A...+ 基数词(倍数) + 比较级 + than + B” 表示 “A是B的多少倍”。 Our school is three times bigger than yours. My hair is twenty times longer than Michael's (hair). Presentation Look and say Lead to objective 2 Grammar focus 1. 形容词和副词的比较级可以单独使用。 e.g. Are you feeling better today? Try to do better next time. 2. 形容词和副词的比较级前可以用a little，much，a lot, even, far, still等词语修饰,表示“……的多”, “甚至……”, “更……”, “……一些”。但不能用very, so, too , quite 来修饰。 The jacket is a little / much cheaper than the sweater. Can you speak a lot more loudly? Today’ weather is even colder. 3. 进行比较的人和物必须是同一类。 My books are more than yours. I have more books than you. My house is much cleaner than hers.（=her house) 4. 替代词问题 比较级中为了避免重复，用the one/the ones/those替代可数名词；用that 替代不可数名词。 This pen is shorter than that one. The weather here is much hotter than that of Shanghai. The cars made in Tianjin is much more popular than those in Shanghai. 这里的天气比上海的（天气）热得多。 Presentation Activity 7 Lead to objective 1 test it Grammar focus 评价标准：能够说出同级比较的用法得1分，举出1个例子得1分，说出结构再得1分。此活动共3分。 我得（ ）分。 Can you tell us the usage and structure of peer comparison(同级比较)? 当两个人或两件事物进行比较时，表示“一方与另一方一样……”时，用 短语as ... as : “和……一样”表示同级比较。 1. Amy is as tall as Peter. 2. This film is as interesting as that one. 3. I work as hard as Tina. 基本结构：as + adj./adv. + as 两个 as 之间用形容词副词原形。 Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn’t. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. Presentation Look and say Lead to objective 2 Grammar focus 形容词副词同级比较的结构 两者进行比较,表示“一方与另一方一样……”时，常用句型结构： 肯定句结构： 1. A + be动词\have+ as +形容词的原级 + as +B e.g. She is as quiet as you. You are as thin as your sister. This ruler is as long as that one. 2. A + 行为动词+ as +副词的原级 + as +B e.g. Peter runs as slowly as Tony. Tara works as hard as Tina. The pink bag is as ____ as the purple one. big Lingling runs as _______ as Li Lei. fast Claire gets up as early as Sue. Presentation look and say Lead to objective 2 Grammar focus 形容词副词同级比较的结构 两者进行比较,表示“一方与另一方一样……”时，常用句型结构： 否定句结构： 1. A+ be + not + as / so+ 形容词原形+ as +B Lily is not so/as tall as Mary. 莉莉不如玛丽高。(莉莉比玛丽矮。) 他没他妹妹那么兴奋。He is not so/ as excited as his younger sister. 2. A+ don’t / doesn’t / didn’t+行为动词原形+ as / so +副词原形+as +B Tara doesn’t work so/as hard as Tina. Tara 工作不如Tina努力。 not as / so … as … 不如、比不 上… 表示前者不如、比不上后者。 I can’t jump as high as Bill. 我跳高不如比尔。 not as\as + adj.\adv.(原形) + as…的同义短语less+原级+than…表示一方不如另一方， This room is less beautiful than that one .这个房间不如那个房间漂亮。 =This room is not so beautiful as that one. Presentation Activity 8 Lead to objective 2 test it Grammar focus 评价标准：总结形容词副词比较级的规则变化，说出1个规则得1分。此活动共5分。 我得（ ）分。 Read the sentences and find out comparative words! Can you tell us the rules of comparative degree change of adjective and adverb? 形容词、副词比较级的规则变化规则: 1. 单音节和少数双音节形容词、副词比较级的构成。规则变化： 1) 在词尾加-er tall — taller smart—smarter short — shorter high — higher 2) 以不发音的字母e 结尾的，加 -r nice-nicer large-larger fine-finer late-later Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn’t. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. Presentation Activity 8 Lead to objective 2 test it Grammar focus 评价标准：总结形容词副词比较级的规则变化，说出1个规则得1分。此活动共5分。 我得（ ）分。 3)重读闭音节以一个辅音字母结尾的，先双写辅音字母，再加-er。 big — bigger fat — fatter thin — thinner red — redder hot — hotter 4)以辅音字母+y结尾的双音节词，先改y为i，再加-er。 happy—happier early— earlier funny—funnier easy — easier 2.多音节词和部分双音节词要在前面加more important— more important delicious — more delicious expensive — more expensive outgoing — more outgoing tired — more tired serious — more serious slowly--- more slowly 形容词、副词比较级的不规则变化: good – better well – better bad – worse badly – worse     many / much – more little – less far – farther / further Presentation Activity 9 Lead to objective 3 test it Read and think 评价标准：读短文找出含有比较级的句子，并把它们归类，找出1个并正确归类的得1分。此活动共10分。 我得（ ）分。 Harry, Ron and Hermione are best friends. They are studying magic in Hogwarts. Harry is a cute boy. He is shorter and thinner than Ron. He always gets up earlier than Ron. And he is more hard-working than him. Ron is one year older than Harry.He runs faster than Harry. And he is friendlier than Harry.He is braver than Hermione. Hermione is a pretty girl. She is as smart as Harry. She works as hard as Harry. And she can fly as high as Harry.They are quite different, they are still best friends, though. Find out the comparative sentence patterns and classify(把…分类)them. 1. A+be+comparative(adj.)+than+B 2. A+do+comparative(adv.)+than+B 3. A+be\do+as+adj.\adv.原形+as+B Harry Ron Hermione Presentation Activity 9 Lead to objective 3 Think and practice 1. A+be+comparative(adj.)+than+B He is shorter and thinner than Ron. And he is more hard-working than him. Ron is one year older than Harry. And he is friendlier than Harry. He is braver than Hermione. 一般疑问句：be提前 特殊疑问句：疑问词+B+其它 (heavy; old) (smart?) 1. Hagrid is heavier than Dumbledore. 2. Dumbledore is older than Hagrid. 3. Is Hagrid smarter than Dubledore? Presentation Activity 9 Lead to objective 3 test it Think and practice 2. A+do+comparative(adv.)+than+B He always gets up earlier than Ron. He runs faster than Harry. Does he always get up earlier than Ron. Does he run faster than Harry. No, he doesn't. I drive better than him. Can you make more sentences? 一般疑问句：do提前 特殊疑问句：疑问词+do+主语+动词原形。 Does Ron drive better than me? Presentation Activity 9 Lead to objective 3 test it Think and practice 3. A+be\do+as+adj.\adv.原形+as+B She is as smart as Harry. She works as hard as Harry. And she can fly as high as Harry. not so\as…as …不如… Ron is not so smart as Hermione. Harry doesn't talk so loudly as Ron.. Hermione Luna (get up early; outgoing) 1. Hermione gets up as early as Luna. 2. Luna is not so outgoing as Hermione. Can you make more sentences? Presentation Activity 10 Lead to objective 3 test it Look and write 评价标准：根据答语写出问句，正确写出1个问题得1分；答语里的空格填对1个得1分。此活动共8分。 我得（ ）分。 3a Use the words to write questions and answers. 1.Julie/tall/you Q: _______________________________ A: No, she isn’t. She’s _____ than me. 2,Jack/run/fast/Sam Q:________________________________ A: No, he doesn’t. He runs_________ than Sam. 3.Your cousin/outgoing/you Q: ________________________________ A: No, she isn’t. She ‘s ______________ than me. 4. Paul/ funny/Carol Q:_______________________________________ A: No, he isn’t. He’s ___________ than Carol. Is Julie as tall as you? Does Jack run as fast as Sam? Is your cousin as outgoing as you? more outgoing Is Paul as funny as Carol? funnier taller faster Presentation Activity 11 Lead to objective 3 test it Look and write 评价标准：根据要求想想2年前得自己和现在对比有什么不同，用比较级写出变化，正确写出1个得1分。此活动共5分。 我得（ ）分。 3b Think of yourself two years ago. Write about how you are different now. 1.Are you taller ? ____________________________________________ 2.Are you funnier? ____________________________________________ 3.Are you more outgoing? ____________________________________________ 4.Do you study English harder? ____________________________________________ 5.Do you sing better? ________________________________________ Yes, I am. I’m taller now than I was two years ago Yes, I am. I’m funnier now than I was two years ago. No, I am not. I’m less outgoing now than I was two years ago. Yes, I do. I study harder now than I did two years ago. Yes, I do. I sing better now than I did two years ago. Presentation Lead to objective 3 Look and say Seven years has passed. They have grown up. They have some changes. They are taller than they were seven years ago. Harry is more outgoing than he was seven years ago. Ron studies harder than he did seven years ago. Hermione danced better than she did seven years ago. Think of yourself 2 years ago. Discuss in your groups about how you are different? 1. I am _________ than I was two years ago. 2. I _________________ than I did two years ago. Try to be better and better day by day! Presentation Activity 12 Lead to objective 3 test it Look and say 评价标准：能够比较自己的父母，用比较级说出1个句子得1分，最多得4分；能够询问同伴，说出选择疑问句，说出1个得0.5分，询问4个。此活动共6分。 我得（ ）分。 3c Compare your parents. Check( ) who is smarter, funnier, etc. in the chart. Then ask your partner about his parents. A: Who is smarter, your mother or your father? B: I think my mother is smarter than my father. √ My mom is funnier than my dad. My dad works harder than my mom. My mom is more friendly than my dad. My mom sings better than my dad. √ √ √ Mother Father smart funny work hard outgoing friendly sing well Presentation Look and say Presentation Write an article: “My best friend and I”. Write about the things that are the same and different between you and your best friend. 2. Preview the new words and expressions. 3. Preview 1a-1e on page 20. Presentation Self-evaluation 本节课共99分 ，我共得（ ）分。 我的评价等级（在等级括号内打钩）： 获得至少90分 ，优秀（）； 获得至少80分 ，良好（）； 获得至少70分 ，合格（）。 【学后反思】 一、完成自我评价表： 1.本节课我共新学单词和短语有___________个，能完全记住并会初步使用的有：___________________________________________________; 还不能记住和使用的有：______________________________________________________________________________　　 2.对我有帮助的学习方法有（请在括号里打钩）： (  )(1)能够根据图片和句子自己总结出语法规律。       (  )(2)能够积极参与课堂，学会了知识的总结和归纳 (  )(3)通过提示信息，学会了如何用英语采访，如何作采访报告 $$